House of MacDuff
House of Abernathy
Lords of Abernathy
Lords Saltoun
Issued from Hugh, 2nd son of Gillemichael MacDuff, 3rd Earl of FifeHouse of Spens
Lords of Lathallan
Issued from John le Dispensator, younger son of Duncan I MacDuff, 4th Earl of FifeHouse of Strathbogie
Lords of Strathbogie
Mormaers and Earls of Atholl
Issued from David, 3rd son of Duncan II MacDuff, 5th Earl of FifeHouse of Wemyss
Lords of Wemyss and Methil
Matrilineal branch issued from a daughter of Gillemichael MacDuff, 3rd Earl of Fife